getTextMessageDraft static method

Future<String?> getTextMessageDraft(
  1. int? conversationType,
  2. String? targetId
)

根据消息类型，targetId 获取某一会话的文字消息草稿。用于获取用户输入但未发送的暂存消息。

Implementation

static Future<String?> getTextMessageDraft(int? conversationType, String? targetId) async {
  if (conversationType == null || targetId == null) {
    developer.log("saveTextMessageDraft fail: conversationType or targetId or content is null", name: "RongIMClient");
    return null;
  }
  Map paramMap = {
    "conversationType": conversationType,
    "targetId": targetId,
  };
  String? result = await _channel.invokeMethod(RCMethodKey.GetTextMessageDraft, paramMap);
  return result;
}